以下提问方式属于开放式提问的是()
A.您昨天大便了几次
B.您晚饭后服过药了么
C.现在您肚子还痛么
D.您需要吃点什么吗
E.您昨天的尿量有多少
参考答案:D
两位数乘两位数,积只可能是三位数或四位数.______.(判断对错)
用表示“看”的单词或短语填空,注意形式正确。
1. Li Lei often _____ TV.
2. Miss Wang likes _____ books.
3. _________! Someone is dancing on the playground.
4. The old man often _______ football matches.
5. I _________ the blackboard, but I can't ______ any words on it.
6. What magazine do you _______?
7 _____ the picture on the wall.
8. ____! Here comes the bus.